Try the same drafting, explanation, and research tasks in each assistant. Check source accuracy, editing effort, privacy controls, and file limits.
Plan a fair pilot
Define success criteria before testing. Include normal inputs and failure cases. Record ongoing effort as well as initial setup. Confirm security requirements, current prices, and cancellation terms on official provider pages.
Tools to explore
ChatGPT · Claude · Perplexity · Gemini · Microsoft Copilot